“…Over the last few decades, a number of economists and socio-political analysts have expressed concern over the high and increasing level of economic inequality: Atkinson (1972), Thurow (1975), Levy (1987), Packard (1989), Winnick (1989), Dagum and Zenga (1990), Maxwell (1990), Inhaber and Carroll (1991), Levy and Michel (1991), Toshiyuki (1991), Osberg (1991), Frank and Cook (1995), Wolff (1995), Yunker (1997), Keister (2000), Arrow, Bowles, and Durlauf (2000), Smith (2001), Welch (2001), Bartels (2008), Rycroft (2009), Kennickell (2009). A notable contribution to this literature was recently added by the Nobel prize-winning economist Joseph E. Stiglitz: The Price of Inequality: How Today's Divided Society Endangers Our Future (2012).…”